HTTP Status 400 – Bad Request


Type Exception Report

Message Invalid character found in the request target [/index.php?eID=tx_cms_showpic&file=uploads%2Fpics%2FG21on_demand_DRUCK_Anku__nder_ohne_01.jpg&md5=bb8284f788ebd43362cdafbf1fad7f040815dd0a&parameters[0]=YTo0OntzOjU6IndpZHRoIjtzOjQ6IjgwMG0iO3M6NjoiaGVpZ2h0IjtzOjM6IjYw&parameters[1]=MCI7czo3OiJib2R5VGFnIjtzOjQyOiI8Ym9keSBiZ0NvbG9yPSIjZmZmZmZmIiBz&parameters[2]=dHlsZT0ibWFyZ2luOjA7Ij4iO3M6NDoid3JhcCI7czozNzoiPGEgaHJlZj0iamF2&parameters[3]=YXNjcmlwdDpjbG9zZSgpOyI%2BIHwgPC9hPiI7fQ%3D%3D]. The valid characters are defined in RFC 7230 and RFC 3986

Description The server cannot or will not process the request due to something that is perceived to be a client error (e.g., malformed request syntax, invalid request message framing, or deceptive request routing).

Exception

java.lang.IllegalArgumentException: Invalid character found in the request target [/index.php?eID=tx_cms_showpic&file=uploads%2Fpics%2FG21on_demand_DRUCK_Anku__nder_ohne_01.jpg&md5=bb8284f788ebd43362cdafbf1fad7f040815dd0a&parameters[0]=YTo0OntzOjU6IndpZHRoIjtzOjQ6IjgwMG0iO3M6NjoiaGVpZ2h0IjtzOjM6IjYw&parameters[1]=MCI7czo3OiJib2R5VGFnIjtzOjQyOiI8Ym9keSBiZ0NvbG9yPSIjZmZmZmZmIiBz&parameters[2]=dHlsZT0ibWFyZ2luOjA7Ij4iO3M6NDoid3JhcCI7czozNzoiPGEgaHJlZj0iamF2&parameters[3]=YXNjcmlwdDpjbG9zZSgpOyI%2BIHwgPC9hPiI7fQ%3D%3D]. The valid characters are defined in RFC 7230 and RFC 3986
	org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:490)
	org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:261)
	org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:887)
	org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1684)
	org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	java.base/java.lang.Thread.run(Thread.java:829)

Note The full stack trace of the root cause is available in the server logs.


Apache Tomcat/9.0.43